<?php
// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// BOINC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>. 
//
// This file was modified by contributors of "BOINC Web Tweak" project.

require_once("../inc/util.inc");
require_once("../inc/team.inc");
require_once("../inc/sanitize_html.inc");
require_once("../inc/boinc_db.inc");

$user = get_logged_in_user();
$teamid = post_int("teamid");
$team = BoincTeam::lookup_id($teamid);

if (!$team)
	error_page("no such team");

require_admin($user, $team);

$team_url = BoincDb::escape_string(strip_tags(post_str("url", true)));
$x = strstr($team_url, "http://");

if ($x)
	$team_url = substr($team_url, 7);

$team_name = BoincDb::escape_string(strip_tags(post_str("name")));
$team_name_lc = strtolower($team_name);

$tnh = post_str("name_html", true);
$team_name_html = sanitize_html($tnh);

$team_name_html = BoincDb::escape_string($team_name_html);

$team_description = BoincDb::escape_string(post_str("description", true));
$type = BoincDb::escape_string(post_str("type", true));
$country = BoincDb::escape_string(post_str("country", true));
if ($country == "")
	$country = "International";

if (!is_valid_country($country))
	error_page("bad country");

$joinable = post_str('joinable', true)?1:0;

$t = BoincTeam::lookup("name='$team_name'");
if ($t && $t->id != $teamid)
	error_page("The name '$team_name' is being used by another team.");

if (strlen($team_name) == 0)
	error_page("Must specify team name");
	// Should be caught up with the post_str("name"),
	// but you can never be too safe.

$clause = sprintf(
	"name = '%s',
	name_lc = '%s',
	name_html = '%s',
	url = '%s',
	description = '%s',
	type = %d,
	country='%s',
	joinable=%d",
	$team_name,
	$team_name_lc,
	$team_name_html,
	$team_url,
	$team_description,
	$type,
	$country,
	$joinable
);

$ret = $team->update($clause);

if ($ret)
	Header("Location: team_display.php?teamid=$team->id");
else
	error_page("Could not update team - please try later.");

?>
